參數(shù)資料
型號： MC33991
廠商： 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述： Gauge Driver Integrated Circuit(標(biāo)尺驅(qū)動器集成電路)
中文描述： 儀表驅(qū)動集成電路（標(biāo)尺驅(qū)動器集成電路）
文件頁數(shù)： 33/36頁
文件大?。?/td> 660K
代理商： MC33991
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
33991
33
/* Step 8 */
Command_Gauge
(0x80,0x03);
/* Send RTZ to Gauge 1 */
/* Step 9 */
Command_Gauge
(0x10,0x00);
/* Read Status until RTZ is done */
While
((status & 0x08) != 0)
{
Command_Gauge
(0x10,0x00);}
/* Null Read to get status */
/* Step 10 */
Command_Gauge
(0x23,0xFF);
/* Send velocity */
/* Step 11 */
Command_Gauge
(0x4F,0xFF);
/*Check SO bits for Out of Range Vpwr and Overtemperature */
If
((status & 0x40) != 0)
/* If bit ST6 is logic 1 then RTZ after valid Vpwr */
/* Send position to gauge0 */
If
((status & 0x01) != 0)
/* If bit ST0 is logic 1 then enable driver again.
/* If ST0 continues to indicate over temperature, then shut down Gauge 0. */
/* If ST2 returns to normal, then reestablish the zero reference by RTZ command. */
/* Step 12 */
Command_Gauge
(0x6F,0xFF);
/*Check SO bits for Out of Range Vpwr and Over-Temperature */
If
((status & 0x40) != 0)
/* If bit ST6 is logic 1 then RTZ after valid Vpwr */
/* Send position to gauge1 */
If
((status & 0x01) != 0)
/* If bit ST0 is logic 1 then enable driver again.
/* If ST0 continues to indicate Over-Temperature, then shut down Gauge 1. */
/* If ST2 returns to normal, then reestablish the zero reference by RTZ command. */
/* Step 13 */
Command_Gauge
(0x40,0x00);
/* Return the pointers close to zero position */
Command_Gauge
(0x40,0x18);
/* Move the pointer at least 24 microsteps CW to the nearest full step */
/* Send position to Gauge 0 */
/* Send position to Gauge 0 */
/* Step 14 */
Command_Gauge
(0x60,0x00);
/* Return the pointers close to zero position */
Command_Gauge
(0x60,0x18);
/* Move the pointer at least 24 microsteps CW to the nearest full step */
/* Send position to Gauge 1 */
/* Send position to Gauge 1 */
/* Check SO bit ST4 to see if Gauge 0 has moved */
If
((status & 0x10) != 0)
/* If ST4 is logic 1 then Gauge 0 has moved to the first microstep */
F
Freescale Semiconductor, Inc.
Go to: www.freescale.com
n
.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC33991DW 制造商:Freescale Semiconductor 功能描述:Gauge Driver Integrated Circuit
MC33991DWR2 制造商:Rochester Electronics LLC 功能描述:GUAGE DRIVER IC - Bulk
MC33993DWB 功能描述:接口 - 專用 MSDI RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59
MC33993DWBR2 功能描述:接口 - 專用 MSDI RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59
MC33996EK 功能描述:電源開關(guān) IC - 配電 16LOW SIDE SW 1.2OHM RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
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